Closed-shoe swim fin



FIG. 1 is a top perspective view of a closed-shoe swim fin showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a cross sectional view thereof taken along line 8--8 of FIG. 2. 

The ornamental design for a closed-shoe swim fin, as shown and described. 